Power Probe ECT3000 Saves the Day on a Chevy Express Diagnosis Electrical faults in modern vehicles can send even experienced techs on a wild goose chase—but not when the right tool is in hand. Our friends at Robert Stage recently shared a great case from Mike Ganas, who was facing a stubborn short-to-open issue in the ABS speed sensor circuit on a 2019 Chevy Express Van. Instead of tearing the harness apart or wasting hours hunting for the fault, Mike grabbed his Power Probe ECT3000… and the to